We’re stoked about our CuNi44 bright 50mm soft heating rods, a top-tier copper-nickel alloy that’s built for the big leagues. With 44% nickel and a beefy 420 MPa tensile strength, CuNi44 is our premium pick for jobs that need precision, strength, and serious heat resistance. Let’s break down why these rods are such a hot commodity.

Known as Constantan in the industry, CuNi44 is a rockstar for high-performance applications. You’ll see it in thermocouples for aerospace engines, precision resistors in cutting-edge electronics, and Heating Element s in industrial furnaces that crank up to 600°C. Its high electrical resistivity makes it perfect for jobs where you need exact control over heat or electrical performance. And corrosion? This alloy doesn’t flinch, whether it’s facing salty seawater or acidic industrial environments. Our 50mm rods come bright, soft, and annealed, ready to be machined or welded into whatever you’re building.

The demand for CuNi44 is skyrocketing, and we’re riding the wave. Industries like aerospace, electronics, and marine are leaning hard into this alloy, especially with trends like electric vehicles and renewable energy picking up steam. Think temperature sensors in jet turbines or resistors in EV battery systems—CuNi44’s strength and non-magnetic properties make it a no-brainer. The copper-nickel alloy market’s growing at a 5-7% clip each year, and we’re shipping to over 50 countries, keeping our clients stocked with the good stuff.

Our OEM game is tight. With ISO:9001 certification, we craft these 50mm rods with precision, ensuring a shiny finish and consistent quality. Need something custom? We can whip up different sizes, wires, or strips to match your specs. Sustainability’s a big deal for us too—CuNi44 is 100% recyclable, and our production lines up with green standards like RoHS, which our eco-conscious customers love.

Let’s be real: CuNi44 isn’t the cheapest option. If you’re looking for budget-friendly, CuNi10 or CuNi2 might be better. It’s also a bit less ductile than those alloys, so super intricate shaping can be trickier. But for high-heat, high-stress, or corrosive environments, CuNi44 is the gold standard. We’re always tinkering in our R&D lab, tweaking compositions to push performance even further for next-gen tech like advanced sensors or green energy systems.

Our CuNi44 50mm rods are more than just metal—they’re a powerhouse solution for industries shaping the future. We’re proud to deliver these bad boys and help our clients build what’s next.

For more details, pls directly contact us.

About Us:

Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.

For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

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FAQ:

1. What’s CuNi44 used for?
   It’s a go-to for thermocouples, precision resistors, and high-temperature heating elements.

2. How well does CuNi44 resist corrosion?
   It’s a champ, holding up against seawater, acids, and harsh industrial conditions.

3. What’s the max temperature CuNi44 can take?
   It’s good up to 600°C, making it great for high-heat setups.

4. Is CuNi44 magnetic?
   Nope, it’s non-magnetic, ideal for electronics and sensors.

5. Can you weld or solder CuNi44?
   Yes, it welds and solders well, though it’s a bit less flexible than low-nickel alloys.

6. Which industries rely on CuNi44 rods?
   Aerospace, electronics, marine, and industrial heating are the big players.

7. How does CuNi44 compare to other alloys?
   With 44% nickel, it’s stronger and more heat-resistant than CuNi10 or CuNi2, but pricier.

8. Is CuNi44 eco-friendly?
   It’s fully recyclable and meets environmental standards like RoHS.